| /** |
| * |
| * Licensed to the Apache Software Foundation (ASF) under one or more |
| * contributor license agreements. See the NOTICE file distributed with |
| * this work for additional information regarding copyright ownership. |
| * The ASF licenses this file to You under the Apache License, Version 2.0 |
| * (the "License"); you may not use this file except in compliance with |
| * the License. You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| #ifndef LIBMINIFI_TEST_UNIT_PROVENANCETESTHELPER_H_ |
| #define LIBMINIFI_TEST_UNIT_PROVENANCETESTHELPER_H_ |
| |
| #include <atomic> |
| #include <cstdint> |
| #include <iostream> |
| #include <map> |
| #include <memory> |
| #include <mutex> |
| #include <string> |
| #include <utility> |
| #include <vector> |
| #include "core/repository/VolatileContentRepository.h" |
| #include "core/Processor.h" |
| #include "Connection.h" |
| #include "FlowController.h" |
| #include "properties/Configure.h" |
| #include "provenance/Provenance.h" |
| |
| #if defined(__clang__) |
| #pragma clang diagnostic push |
| #pragma clang diagnostic ignored "-Woverloaded-virtual" |
| #elif defined(__GNUC__) || defined(__GNUG__) |
| #pragma GCC diagnostic push |
| #pragma GCC diagnostic ignored "-Woverloaded-virtual" |
| #endif |
| |
| /** |
| * Test repository |
| */ |
| class TestRepository : public core::Repository { |
| public: |
| TestRepository() |
| : core::SerializableComponent("repo_name"), |
| Repository("repo_name", "./dir", 1000, 100, 0) { |
| } |
| |
| bool initialize(const std::shared_ptr<minifi::Configure> &) override { |
| return true; |
| } |
| |
| void start() override { |
| running_ = true; |
| } |
| |
| void stop() override { |
| running_ = false; |
| } |
| |
| void setFull() { |
| repo_full_ = true; |
| } |
| |
| ~TestRepository() override = default; |
| |
| bool isNoop() override { |
| return false; |
| } |
| |
| bool Put(std::string key, const uint8_t *buf, size_t bufLen) override { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| repository_results_.emplace(key, std::string{reinterpret_cast<const char*>(buf), bufLen}); |
| return true; |
| } |
| |
| bool MultiPut(const std::vector<std::pair<std::string, std::unique_ptr<minifi::io::BufferStream>>>& data) override { |
| for (const auto& item: data) { |
| if (!Put(item.first, item.second->getBuffer(), item.second->size())) { |
| return false; |
| } |
| } |
| return true; |
| } |
| |
| bool Serialize(const std::string &key, const uint8_t *buffer, const size_t bufferSize) override { |
| return Put(key, buffer, bufferSize); |
| } |
| |
| bool Delete(std::string key) override { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| repository_results_.erase(key); |
| return true; |
| } |
| |
| bool Get(const std::string &key, std::string &value) override { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| auto result = repository_results_.find(key); |
| if (result != repository_results_.end()) { |
| value = result->second; |
| return true; |
| } else { |
| return false; |
| } |
| } |
| |
| bool Serialize(std::vector<std::shared_ptr<core::SerializableComponent>> &store, size_t max_size) override { |
| return false; |
| } |
| |
| bool DeSerialize(std::vector<std::shared_ptr<core::SerializableComponent>> &store, size_t &max_size) override { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| max_size = 0; |
| for (const auto &entry : repository_results_) { |
| if (max_size >= store.size()) { |
| break; |
| } |
| std::shared_ptr<core::SerializableComponent> eventRead = store.at(max_size); |
| if (eventRead->DeSerialize((uint8_t*) entry.second.data(), entry.second.length())) { |
| } |
| ++max_size; |
| } |
| return true; |
| } |
| |
| bool Serialize(const std::shared_ptr<core::SerializableComponent> &store) override { |
| return false; |
| } |
| |
| bool DeSerialize(const std::shared_ptr<core::SerializableComponent> &store) override { |
| std::string value; |
| Get(store->getUUIDStr(), value); |
| store->DeSerialize(reinterpret_cast<const uint8_t*>(value.c_str()), value.size()); |
| return true; |
| } |
| |
| bool DeSerialize(const uint8_t *buffer, const size_t bufferSize) override { |
| return false; |
| } |
| |
| std::map<std::string, std::string> getRepoMap() const { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| return repository_results_; |
| } |
| |
| void getProvenanceRecord(std::vector<std::shared_ptr<provenance::ProvenanceEventRecord>> &records, int maxSize) { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| for (const auto &entry : repository_results_) { |
| if (records.size() >= static_cast<uint64_t>(maxSize)) |
| break; |
| std::shared_ptr<provenance::ProvenanceEventRecord> eventRead = std::make_shared<provenance::ProvenanceEventRecord>(); |
| |
| if (eventRead->DeSerialize(reinterpret_cast<const uint8_t*>(entry.second.data()), entry.second.length())) { |
| records.push_back(eventRead); |
| } |
| } |
| } |
| |
| void run() override { |
| // do nothing |
| } |
| |
| protected: |
| mutable std::mutex repository_results_mutex_; |
| std::map<std::string, std::string> repository_results_; |
| }; |
| |
| class TestFlowRepository : public core::Repository { |
| public: |
| TestFlowRepository() |
| : core::SerializableComponent("ff"), |
| core::Repository("ff", "./dir", 1000, 100, 0) { |
| } |
| |
| bool initialize(const std::shared_ptr<org::apache::nifi::minifi::Configure> &) override { |
| return true; |
| } |
| |
| ~TestFlowRepository() override = default; |
| |
| bool Put(std::string key, const uint8_t *buf, size_t bufLen) override { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| repository_results_.emplace(key, std::string{reinterpret_cast<const char*>(buf), bufLen}); |
| return true; |
| } |
| // Delete |
| bool Delete(std::string key) override { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| repository_results_.erase(key); |
| return true; |
| } |
| |
| bool Get(const std::string &key, std::string &value) override { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| auto result = repository_results_.find(key); |
| if (result != repository_results_.end()) { |
| value = result->second; |
| return true; |
| } else { |
| return false; |
| } |
| } |
| |
| std::map<std::string, std::string> getRepoMap() const { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| return repository_results_; |
| } |
| |
| void getProvenanceRecord(std::vector<std::shared_ptr<provenance::ProvenanceEventRecord>> &records, int maxSize) { |
| std::lock_guard<std::mutex> lock{repository_results_mutex_}; |
| for (const auto &entry : repository_results_) { |
| if (records.size() >= static_cast<uint64_t>(maxSize)) |
| break; |
| std::shared_ptr<provenance::ProvenanceEventRecord> eventRead = std::make_shared<provenance::ProvenanceEventRecord>(); |
| |
| if (eventRead->DeSerialize(reinterpret_cast<const uint8_t*>(entry.second.data()), entry.second.length())) { |
| records.push_back(eventRead); |
| } |
| } |
| } |
| |
| void loadComponent(const std::shared_ptr<core::ContentRepository> &content_repo) override { |
| } |
| |
| void run() override { |
| // do nothing |
| } |
| |
| protected: |
| mutable std::mutex repository_results_mutex_; |
| std::map<std::string, std::string> repository_results_; |
| }; |
| |
| class TestFlowController : public minifi::FlowController { |
| |
| public: |
| TestFlowController(std::shared_ptr<core::Repository> repo, std::shared_ptr<core::Repository> flow_file_repo, std::shared_ptr<core::ContentRepository> content_repo) |
| : minifi::FlowController(repo, flow_file_repo, std::make_shared<minifi::Configure>(), nullptr, std::make_shared<core::repository::VolatileContentRepository>(), "", true) { |
| } |
| |
| ~TestFlowController() override = default; |
| |
| void load(const std::shared_ptr<core::ProcessGroup> &root = nullptr, bool reload = false) override { |
| } |
| |
| int16_t start() override { |
| running_.store(true); |
| return 0; |
| } |
| |
| int16_t stop() override { |
| running_.store(false); |
| return 0; |
| } |
| void waitUnload(const uint64_t timeToWaitMs) override { |
| stop(); |
| } |
| |
| int16_t pause() override { |
| return -1; |
| } |
| |
| void unload() override { |
| stop(); |
| } |
| |
| bool isRunning() override { |
| return true; |
| } |
| |
| std::shared_ptr<core::Processor> createProcessor(std::string name, utils::Identifier & uuid) { |
| return 0; |
| } |
| |
| core::ProcessGroup *createRootProcessGroup(std::string name, utils::Identifier & uuid) { |
| return 0; |
| } |
| |
| core::ProcessGroup *createRemoteProcessGroup(std::string name, utils::Identifier & uuid) { |
| return 0; |
| } |
| |
| std::shared_ptr<minifi::Connection> createConnection(std::string name, utils::Identifier & uuid) { |
| return 0; |
| } |
| |
| protected: |
| void initializePaths(const std::string &adjustedFilename) override { |
| } |
| }; |
| #if defined(__clang__) |
| #pragma clang diagnostic pop |
| #elif defined(__GNUC__) || defined(__GNUG__) |
| #pragma GCC diagnostic pop |
| #endif |
| #endif /* LIBMINIFI_TEST_UNIT_PROVENANCETESTHELPER_H_ */ |